70461760

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7103}}^1$

素因数の和:7151

約数の個数: 56

約数和(自身を含む): 173223936

約数和(自身を除く): 102762176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 7103, 9920, 14206, 28412, 35515, 56824, 71030, 113648, 142060, 220193, 227296, 284120, 440386, 454592, 568240, 880772, 1100965, 1136480, 1761544, 2201930, 2272960, 3523088, 4403860, 7046176, 8807720, 14092352, 17615440, 35230880, 70461760]

約数ペア:

[(1, 70461760), (2, 35230880), (4, 17615440), (5, 14092352), (8, 8807720), (10, 7046176), (16, 4403860), (20, 3523088), (31, 2272960), (32, 2201930), (40, 1761544), (62, 1136480), (64, 1100965), (80, 880772), (124, 568240), (155, 454592), (160, 440386), (248, 284120), (310, 227296), (320, 220193), (496, 142060), (620, 113648), (992, 71030), (1240, 56824), (1984, 35515), (2480, 28412), (4960, 14206), (7103, 9920)]